Acta Metallurgica Sinica(English letters) ›› 2007, Vol. 14 ›› Issue (1): 58-60.doi: 1005-8885 (2007) 01-0058-03

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Discrete micropayment protocol based on master-slave payword chain

FAN Li-min, LIAO Jian-xin   

  1. State Key Laboratory of Net Studying and Switching Technology,
    Beijing University of Posts and Telecommunications, Beijing 100876, China
  • 收稿日期:2006-09-07 修回日期:1900-01-01 出版日期:2007-03-30
  • 通讯作者: FAN Li-min

Discrete micropayment protocol based on master-slave payword chain

FAN Li-min, LIAO Jian-xin   

  1. State Key Laboratory of Net Studying and Switching Technology,
    Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2006-09-07 Revised:1900-01-01 Online:2007-03-30
  • Contact: FAN Li-min

摘要:

Using the idea of Payword, the new concept of master-slave payword chain (MSPC) is proposed in this article. MSPC consists of one master payword chain and one slave payword chain. On the basis of MSPC, a new micropayment protocol called discrete micropayment protocol (DMP), is presented in this article. DMP consists of three sub-protocols: registration, payment, and settlement. Both part fairness and non-unit-wise payment can be provided by DMP.

关键词:

payword,;micropayment,;fairness,;unit-wise;payment

Abstract:

Using the idea of Payword, the new concept of master-slave payword chain (MSPC) is proposed in this article. MSPC consists of one master payword chain and one slave payword chain. On the basis of MSPC, a new micropayment protocol called discrete micropayment protocol (DMP), is presented in this article. DMP consists of three sub-protocols: registration, payment, and settlement. Both part fairness and non-unit-wise payment can be provided by DMP.

Key words:

payword;micropayment;fairness;unit-wise payment

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